PS C:\Users\lab_user\Downloads> .\qt-unified-windows-x86-4.2.0-online.exe --verbose
IFW Version: 4.2.0, built with Qt 5.12.11.
Build date: Nov  8 2021
Installer Framework SHA1: 6e0029cf0d295b19f300e9eba1620bf8419e3308
[0] Arguments: C:\Users\lab_user\Downloads\qt-unified-windows-x86-4.2.0-online.exe, --verbose
[6] Operations sanity check succeeded.
[9] Reading Qt Account settings from disk: "C:/Users/lab_user/AppData/Roaming/Qt/qtaccount.ini"
[12] QtAccount information:
[13] Login completed: false
[13] Email: "_________@_______"
[14] Total number of licenses: 0
[15] Account type: 3
[16] Language: en-US
[7203] Login completed to Qt Account: "_________@_______"
[7775] Saving licenses to file: "C:/Users/lab_user/AppData/Roaming/Qt/qtlicenses.ini"
[7785] Saving Qt Account settings to file: "C:/Users/lab_user/AppData/Roaming/Qt/qtaccount.ini"
[7944] "Installation preconditions ok, installation can proceed!" [ "success" ]
[21651] Preparing meta information download...
[25809] Retrieving meta information from remote repository...
[31343] Extracting meta information...
[50556] OverwriteTargetDirectory : Warning : You have selected an existing, non-empty directory for installation.
Note that it will be completely wiped on uninstallation of this application.
It is not advisable to install into this directory as installation might fail.
Do you want to continue? Yes|No
[79864] Installation space required: "3.63 GB" Temporary space required: "1.43 GB" Local repository size: "0.00 bytes"
[79868] Tmp and install directories are on the same volume. Volume mount point: "C:\\" Free space available: "709.40 GB"
[86979] Saving uuid for: "_________@_______"
[86983] backup  operation: Mkdir
[86984]         - arguments: C:/Qt
[86984] Done
[86985] perform  operation: Mkdir
[86985]         - arguments: C:/Qt
[86986] Done
[86986] Preparing the installation...
[86987] Install size: 22 components
[86995] Starting elevated process "C:\\Users\\lab_user\\Downloads\\qt-unified-windows-x86-4.2.0-online.exe" with arguments " --start-server PRODUCTION,{acaf9c7c-4a44-4a10-ab6c-c8dabeb311ec},{cef977ce-7ce7-4c31-a6c3-7f91fa679785}"
[88744] Finished starting elevated process.
[88884] Downloading packages...
[88886] Downloading archive "4.2.0-0-202111081302tqtc-installer-framework-Windows-Windows_10-MSVC2015-Windows-Windows_10-X86-QtInstaller.7z.sha1" for component Maintenance Tool.
[89473] Downloading archive "4.2.0-0-202111081302tqtc-installer-framework-Windows-Windows_10-MSVC2015-Windows-Windows_10-X86-QtInstaller.7z" for component Maintenance Tool.
[91365] Downloading archive "4.2.0-0-202111081302installer-changelog.7z.sha1" for component Maintenance Tool.
[91944] Downloading archive "4.2.0-0-202111081302installer-changelog.7z" for component Maintenance Tool.
[92581] Downloading archive "4.2.0-0-202111081302installer-resource.7z.sha1" for component Maintenance Tool.
[93165] Downloading archive "4.2.0-0-202111081302installer-resource.7z" for component Maintenance Tool.
[93777] Downloading archive "1.0.0ThirdPartySoftware_Listing.7z.sha1" for component Qt 3rd Party Licenses.
[94375] Downloading archive "1.0.0ThirdPartySoftware_Listing.7z" for component Qt 3rd Party Licenses.
[95015] Downloading archive "1.0.0fdl_license.7z.sha1" for component Qt 3rd Party Licenses.
[95601] Downloading archive "1.0.0fdl_license.7z" for component Qt 3rd Party Licenses.
[96206] Downloading archive "5.12.2-0-201903131458qt-everywhere-examples-5.12.2.7z.sha1" for component Qt 5.12.2 Examples.
[96799] Downloading archive "5.12.2-0-201903131458qt-everywhere-examples-5.12.2.7z" for component Qt 5.12.2 Examples.
[108057] Downloading archive "5.12.2-0-201903131458qt-everywhere-documentation.7z.sha1" for component Qt 5.12.2 Documentation.
[108692] Downloading archive "5.12.2-0-201903131458qt-everywhere-documentation.7z" for component Qt 5.12.2 Documentation.
[131914] Downloading archive "5.12.2-0-201903131458sha1s.txt.7z.sha1" for component Qt 5.12.2.
[132493] Downloading archive "5.12.2-0-201903131458sha1s.txt.7z" for component Qt 5.12.2.
[133079] Downloading archive "2019-05-19-1vcredist_msvc2019_x86.7z.sha1" for component VCRedist for MSVC 2019 32bit.
[133966] Downloading archive "2019-05-19-1vcredist_msvc2019_x86.7z" for component VCRedist for MSVC 2019 32bit.
[135669] Downloading archive "2011-03-03-1vcredist_x86.7z.sha1" for component VCRedist for MSVC 32bit.
[137353] Downloading archive "2011-03-03-1vcredist_x86.7z" for component VCRedist for MSVC 32bit.
[138719] Downloading archive "2020-05-19-1vcredist_msvc2019_x64.7z.sha1" for component VCRedist for MSVC 2019 64bit.
[139338] Downloading archive "2020-05-19-1vcredist_msvc2019_x64.7z" for component VCRedist for MSVC 2019 64bit.
[142432] Downloading archive "2020-03-18vcredist_x64.7z.sha1" for component VCRedist for MSVC 64bit.
[144014] Downloading archive "2020-03-18vcredist_x64.7z" for component VCRedist for MSVC 64bit.
[145469] Downloading archive "6.0.2-0-202201181159qtcreator.7z.sha1" for component Qt Creator 6.0.2.
[146088] Downloading archive "6.0.2-0-202201181159qtcreator.7z" for component Qt Creator 6.0.2.
[170310] Downloading archive "6.0.2-0-202201181159wininterrupt32.7z.sha1" for component Qt Creator 6.0.2.
[170952] Downloading archive "6.0.2-0-202201181159wininterrupt32.7z" for component Qt Creator 6.0.2.
[171813] Downloading archive "6.0.2-0-202201181159wininterrupt64.7z.sha1" for component Qt Creator 6.0.2.
[172405] Downloading archive "6.0.2-0-202201181159wininterrupt64.7z" for component Qt Creator 6.0.2.
[173279] Downloading archive "6.0.2-0-202201181159qtcreator_sdktool.7z.sha1" for component Qt Creator 6.0.2.
[173876] Downloading archive "6.0.2-0-202201181159qtcreator_sdktool.7z" for component Qt Creator 6.0.2.
[175616] Downloading archive "6.0.2-0-202201181159jom.7z.sha1" for component Qt Creator 6.0.2.
[176219] Downloading archive "6.0.2-0-202201181159jom.7z" for component Qt Creator 6.0.2.
[177612] Downloading archive "5.12.2-0-201903131307qtbase-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z.sha1" for component MSVC 2017 32-bit.
[178251] Downloading archive "5.12.2-0-201903131307qtbase-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z" for component MSVC 2017 32-bit.
[182093] Downloading archive "5.12.2-0-201903131307qtconnectivity-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z.sha1" for component MSVC 2017 32-bit.
[182674] Downloading archive "5.12.2-0-201903131307qtconnectivity-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z" for component MSVC 2017 32-bit.
[183419] Downloading archive "5.12.2-0-201903131307qtactiveqt-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z.sha1" for component MSVC 2017 32-bit.
[184024] Downloading archive "5.12.2-0-201903131307qtactiveqt-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z" for component MSVC 2017 32-bit.
[184786] Downloading archive "5.12.2-0-201903131307qtmultimedia-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z.sha1" for component MSVC 2017 32-bit.
[185377] Downloading archive "5.12.2-0-201903131307qtmultimedia-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z" for component MSVC 2017 32-bit.
[186225] Downloading archive "5.12.2-0-201903131307qttranslations-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z.sha1" for component MSVC 2017 32-bit.
[186864] Downloading archive "5.12.2-0-201903131307qttranslations-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z" for component MSVC 2017 32-bit.
[188438] Downloading archive "5.12.2-0-201903131307qtgraphicaleffects-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z.sha1" for component MSVC 2017 32-bit.
[189039] Downloading archive "5.12.2-0-201903131307qtgraphicaleffects-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z" for component MSVC 2017 32-bit.
[189657] Downloading archive "5.12.2-0-201903131307qtsvg-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z.sha1" for component MSVC 2017 32-bit.
[190251] Downloading archive "5.12.2-0-201903131307qtsvg-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z" for component MSVC 2017 32-bit.
[190902] Downloading archive "5.12.2-0-201903131307qtdeclarative-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z.sha1" for component MSVC 2017 32-bit.
[191494] Downloading archive "5.12.2-0-201903131307qtdeclarative-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z" for component MSVC 2017 32-bit.
[192739] Downloading archive "5.12.2-0-201903131307qtwinextras-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z.sha1" for component MSVC 2017 32-bit.
[193763] Downloading archive "5.12.2-0-201903131307qtwinextras-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z" for component MSVC 2017 32-bit.
[194558] Downloading archive "5.12.2-0-201903131307qtimageformats-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z.sha1" for component MSVC 2017 32-bit.
[195151] Downloading archive "5.12.2-0-201903131307qtimageformats-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z" for component MSVC 2017 32-bit.
[197053] Downloading archive "5.12.2-0-201903131307qttools-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z.sha1" for component MSVC 2017 32-bit.
[197655] Downloading archive "5.12.2-0-201903131307qttools-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z" for component MSVC 2017 32-bit.
[200882] Downloading archive "5.12.2-0-201903131307qtxmlpatterns-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z.sha1" for component MSVC 2017 32-bit.
[201489] Downloading archive "5.12.2-0-201903131307qtxmlpatterns-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z" for component MSVC 2017 32-bit.
[202847] Downloading archive "5.12.2-0-201903131307qtsensors-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z.sha1" for component MSVC 2017 32-bit.
[204790] Downloading archive "5.12.2-0-201903131307qtsensors-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z" for component MSVC 2017 32-bit.
[205431] Downloading archive "5.12.2-0-201903131307qtwebsockets-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z.sha1" for component MSVC 2017 32-bit.
[206038] Downloading archive "5.12.2-0-201903131307qtwebsockets-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z" for component MSVC 2017 32-bit.
[206647] Downloading archive "5.12.2-0-201903131307qtwebchannel-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z.sha1" for component MSVC 2017 32-bit.
[207244] Downloading archive "5.12.2-0-201903131307qtwebchannel-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z" for component MSVC 2017 32-bit.
[208029] Downloading archive "5.12.2-0-201903131307qtlocation-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z.sha1" for component MSVC 2017 32-bit.
[208634] Downloading archive "5.12.2-0-201903131307qtlocation-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z" for component MSVC 2017 32-bit.
[209458] Downloading archive "5.12.2-0-201903131307qtserialport-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z.sha1" for component MSVC 2017 32-bit.
[210041] Downloading archive "5.12.2-0-201903131307qtserialport-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z" for component MSVC 2017 32-bit.
[210655] Downloading archive "5.12.2-0-201903131307qtquickcontrols-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z.sha1" for component MSVC 2017 32-bit.
[211248] Downloading archive "5.12.2-0-201903131307qtquickcontrols-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z" for component MSVC 2017 32-bit.
[211960] Downloading archive "5.12.2-0-201903131307qtquickcontrols2-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z.sha1" for component MSVC 2017 32-bit.
[212597] Downloading archive "5.12.2-0-201903131307qtquickcontrols2-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z" for component MSVC 2017 32-bit.
[213400] Downloading archive "5.12.2-0-201903131307qt3d-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z.sha1" for component MSVC 2017 32-bit.
[213988] Downloading archive "5.12.2-0-201903131307qt3d-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z" for component MSVC 2017 32-bit.
[214978] Downloading archive "5.12.2-0-201903131307qtcanvas3d-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z.sha1" for component MSVC 2017 32-bit.
[215573] Downloading archive "5.12.2-0-201903131307qtcanvas3d-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z" for component MSVC 2017 32-bit.
[216582] Downloading archive "5.12.2-0-201903131307qtwebview-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z.sha1" for component MSVC 2017 32-bit.
[217205] Downloading archive "5.12.2-0-201903131307qtwebview-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z" for component MSVC 2017 32-bit.
[217821] Downloading archive "5.12.2-0-201903131307qtserialbus-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z.sha1" for component MSVC 2017 32-bit.
[218412] Downloading archive "5.12.2-0-201903131307qtserialbus-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z" for component MSVC 2017 32-bit.
[219050] Downloading archive "5.12.2-0-201903131307qtscxml-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z.sha1" for component MSVC 2017 32-bit.
[219993] Downloading archive "5.12.2-0-201903131307qtscxml-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z" for component MSVC 2017 32-bit.
[220870] Downloading archive "5.12.2-0-201903131307qtgamepad-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z.sha1" for component MSVC 2017 32-bit.
[221468] Downloading archive "5.12.2-0-201903131307qtgamepad-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z" for component MSVC 2017 32-bit.
[222541] Downloading archive "5.12.2-0-201903131307qtspeech-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z.sha1" for component MSVC 2017 32-bit.
[224477] Downloading archive "5.12.2-0-201903131307qtspeech-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z" for component MSVC 2017 32-bit.
[225115] Downloading archive "5.12.2-0-201903131307qtremoteobjects-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z.sha1" for component MSVC 2017 32-bit.
[225707] Downloading archive "5.12.2-0-201903131307qtremoteobjects-Windows-Windows_10-MSVC2017-Windows-Windows_10-X86.7z" for component MSVC 2017 32-bit.
[226363] Downloading archive "5.12.2-0-201903131307d3dcompiler_47-x86.7z.sha1" for component MSVC 2017 32-bit.
[226967] Downloading archive "5.12.2-0-201903131307d3dcompiler_47-x86.7z" for component MSVC 2017 32-bit.
[227746] Downloading archive "5.12.2-0-201903131307opengl32sw-32-mesa_12_0_rc2.7z.sha1" for component MSVC 2017 32-bit.
[228329] Downloading archive "5.12.2-0-201903131307opengl32sw-32-mesa_12_0_rc2.7z" for component MSVC 2017 32-bit.
[230455] Downloading archive "6.0.2-0-202201181159qtcreatorcdbext32.7z.sha1" for component Qt Creator 6.0.2 CDB Debugger Support.
[231044] Downloading archive "6.0.2-0-202201181159qtcreatorcdbext32.7z" for component Qt Creator 6.0.2 CDB Debugger Support.
[232834] Downloading archive "6.0.2-0-202201181159qtcreatorcdbext64.7z.sha1" for component Qt Creator 6.0.2 CDB Debugger Support.
[233438] Downloading archive "6.0.2-0-202201181159qtcreatorcdbext64.7z" for component Qt Creator 6.0.2 CDB Debugger Support.
[235294] Downloading archive "2019-11-07-0X64 Debuggers And Tools-x64_en-us.7z.sha1" for component Debugging Tools for Windows.
[235990] Downloading archive "2019-11-07-0X64 Debuggers And Tools-x64_en-us.7z" for component Debugging Tools for Windows.
[239339] DownloadError : Download Error : Hash verification while downloading failed. This is a temporary error, please retry. Retry|Cancel
[274951] installationError : Error : Cannot fetch archives: Cannot verify Hash
Error while loading http://download.qt.io/online/qtsdkrepository/windows_x86/desktop/tools_qtcreator/qt.tools.windows_kits_debuggers/2019-11-07-0X64 Debuggers And Tools-x64_en-us.7z
[282476] ROLLING BACK operations= 1
[282478] undo  operation: Mkdir
[282479]        - arguments: C:/Qt
[282481] Done
[282489] Installation aborted!